On Sat, 2010-10-16 at 16:16 -0700, andreas wrote:
> I had exactly the same problem with trying to import another .csv file. Turns
> out that I was working on a german computer that instead of using a comma
> when I saved it as .csv used a semicolon. Just saved it as a normal excel
> file, put it on
I had exactly the same problem with trying to import another .csv file. Turns
out that I was working on a german computer that instead of using a comma
when I saved it as .csv used a semicolon. Just saved it as a normal excel
file, put it on a mates computer and saved it as .csv Worked a treat..
cheers mate that worked fine
thanks a bunch
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On Thu, Oct 14, 2010 at 8:41 PM, andreas wrote:
>
> cheers for the quick reply.
>
> Sorry I am getting a bit confused I have never used the anything else any
> from of extension on read.csv what I did was:
>
> 1. enter the data into excel and save it as comma delimited
> 2. then used: s1 <- read.c
cheers for the quick reply.
Sorry I am getting a bit confused I have never used the anything else any
from of extension on read.csv what I did was:
1. enter the data into excel and save it as comma delimited
2. then used: s1 <- read.csv("book1.csv")
If i try to run this
s1 <- read.table(textC
If you read the data as posted in your email with read.csv, you
probably got this:
> s1 <- read.csv(textConnection("treat absorb
+ 0 1.8052
+ 0.5 2.07075
+ 1.0 2.2345"))
> closeAllConnections()
> s1
treat...absorb
1 0 1.8052
2 0.5 2.07075
3 1.0 2.2
I have yet another novice 'converting factors to numeric problem'.
The problem is as described by others: read data (using read.csv) in from
excel.csv file and it turns out to be a factor in R. The data in execl only
has 4 rows:
treat absorb
0 1.8052
0.5 2.07075
1.0 2.2345
On 14/01/2010, at 6:00 AM, Nathalie Yauschew-Raguenes wrote:
Hello,
I find a way to convert data in factor type to numeric :
data_numeric <- as.numeric(as.character(data_factor)).
It's treaky but works.
Possibly even more ``treaky'' but more efficient is:
data_numeric <- as.numeric(
On 01/13/2010 05:41 PM, Peter Ehlers wrote:
> S Devriese wrote:
>> On 01/13/2010 10:47 AM, Ahmet Temiz wrote:
>>> hello
>>>
>>> could you give me a hint to convert data in factor type to numeric
>>> (float) ?
>>>
>>> regards
>>>
>>> --
>>> Open WebMail Project (http://openwebmail.org)
>>>
>>>
>
Hello,
I find a way to convert data in factor type to numeric :
data_numeric <- as.numeric(as.character(data_factor)).
It's treaky but works.
Peter Ehlers a écrit :
S Devriese wrote:
On 01/13/2010 10:47 AM, Ahmet Temiz wrote:
hello
could you give me a hint to convert data in factor type to
S Devriese wrote:
On 01/13/2010 10:47 AM, Ahmet Temiz wrote:
hello
could you give me a hint to convert data in factor type to numeric (float) ?
regards
--
Open WebMail Project (http://openwebmail.org)
you could try as.numeric but without more details it is difficult to see
if this will
On 01/13/2010 10:47 AM, Ahmet Temiz wrote:
> hello
>
> could you give me a hint to convert data in factor type to numeric (float) ?
>
> regards
>
> --
> Open WebMail Project (http://openwebmail.org)
>
>
you could try as.numeric but without more details it is difficult to see
if this will wo
check the following:
http://cran.r-project.org/doc/FAQ/R-FAQ.html#How-do-I-convert-factors-to-numeric_003f
Best,
Dimitris
Ahmet Temiz wrote:
hello
could you give me a hint to convert data in factor type to numeric (float) ?
regards
--
Open WebMail Project (http://openwebmail.org)
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